Polymer Capacitors | element14 New Zealand

We offer a large selection of aluminium polymer capacitors and tantalum polymer capacitors.

What are polymer capacitors?

Polymer capacitors are a type of electrolytic capacitor which make an excellent choice for any design that needs long life, stable capacitance, small size and high reliability. Polymer capacitors include conductive polymer in an aluminium layered design. These capacitors provide long-term reliability, lower ESR, several package options and some special features like a conductive polymer in place of a liquid electrolyte. These capacitors have very good behaviour against voltage and temperature bias effects and well as good aging characteristics.Different types of polymer capacitor include layered polymer, wound polymer, polymer tantalum, and polymer hybrid aluminium.

What are polymer capacitors used for?

Polymer capacitor applications include the following:

Polymer capacitors can frequently be found on computer motherboards, particularly on server motherboards.
These capacitors are helpful in stabilizing the voltage from a power source in a sensitive circuit to reduce power noise.
These can be used for signal decoupling and power bypass and to reduce power noise and signal noise generated by an active device which can be transferred to the power source to affect other devices which are connected to that power source.
Polymer capacitors are used where a large ripple current is allowed because of low ESR like switched DC-DC converters, buck-boost converters, etc.
A capacitor with less ESR is preferable to enhance power efficiency and safety in overheating and overloading cases.

What are the advantages of polymer capacitors?

The advantages of polymer capacitors include the following.

These capacitors offer long life, high capacitance within small packages, high reliability, and other electrical characteristics as below.
High ripple current capability.
Stable operation with respect to changes in temperature and bias voltage
Good high frequency performance, including low impedance and ESR.
Elimination of the acoustic noise created by ceramic capacitors (piezo effect)
Wide operating temperature range, typically from -55 to +105 or +125 degrees C or more

			Price For		Quantity

6TPB330M	2354829RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 330 µF ± 20% 6.3 V D4 0.04 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $2.310 ($2.6565) 250+ $2.140 ($2.461) 500+ $1.920 ($2.208) 1000+ $1.880 ($2.162)	Min: 100 / Mult: 5	330µF	± 20%	6.3V	D4
10TPE220ML	2354905RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 220 µF ± 20% 10 V D3L 0.025 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $2.450 ($2.8175) 250+ $2.050 ($2.3575) 500+ $1.890 ($2.1735) 1000+ $1.770 ($2.0355)	Min: 100 / Mult: 5	220µF	± 20%	10V	D3L
6TPE330MIL	2354909RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 330 µF ± 20% 6.3 V D 0.018 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $2.400 ($2.760) 250+ $1.910 ($2.1965) 500+ $1.830 ($2.1045) 1000+ $1.800 ($2.070) 2500+ $1.710 ($1.9665)	Min: 100 / Mult: 5	330µF	± 20%	6.3V	D
870055774002	2466552 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 22 µF 50 V Radial Leaded 0.04 ohm	Each	1+ $4.260 ($4.899) 10+ $4.020 ($4.623) 50+ $3.770 ($4.3355) 200+ $3.320 ($3.818) 400+ $2.970 ($3.4155) More Pricing...	Min: 1 / Mult: 1	22µF	± 20%	50V	-
T521V686M016ATE050	1862608RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 68 µF ± 20% 16 V V 0.05 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.920 ($2.208) 500+ $1.580 ($1.817) 1000+ $1.450 ($1.6675) 2000+ $1.390 ($1.5985) 5000+ $1.380 ($1.587)	Min: 100 / Mult: 1	68µF	± 20%	16V	V
T530X337M010ATE004	2442694RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 330 µF ± 20% 10 V X 0.004 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ $10.610 ($12.2015) 50+ $9.180 ($10.557) 100+ $8.740 ($10.051)	Min: 10 / Mult: 1	330µF	± 20%	10V	X
20SVPF560M	2354797RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 560 µF 20 V Radial Can - SMD 0.012 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.660 ($1.909) 200+ $1.630 ($1.8745)	Min: 100 / Mult: 1	560µF	± 20%	20V	-
T525D476M016ATE035	2112960 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 47 µF ± 20% 16 V D 0.035 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $6.830 ($7.8545) 10+ $4.850 ($5.5775) 50+ $4.050 ($4.6575) 100+ $3.820 ($4.393) 500+ $3.390 ($3.8985) More Pricing...	Min: 1 / Mult: 1	47µF	± 20%	16V	D
T525D476M016ATE035	2112960RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 47 µF ± 20% 16 V D 0.035 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $3.820 ($4.393) 500+ $3.390 ($3.8985) 1000+ $3.220 ($3.703)	Min: 100 / Mult: 1	47µF	± 20%	16V	D
6TPF220ML	2354944RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 220 µF ± 20% 6.3 V D 0.012 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $2.680 ($3.082) 250+ $2.210 ($2.5415) 500+ $2.020 ($2.323) 1000+ $1.990 ($2.2885) 2500+ $1.830 ($2.1045)	Min: 100 / Mult: 5	220µF	± 20%	6.3V	D
16TQC47MYFD	2354983RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 47 µF ± 20% 16 V D 0.055 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $2.100 ($2.415) 250+ $1.910 ($2.1965) 500+ $1.540 ($1.771) 1500+ $1.510 ($1.7365) 3000+ $1.390 ($1.5985)	Min: 100 / Mult: 5	47µF	± 20%	16V	D
20SVP68M	2354702RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 68 µF 20 V Radial Can - SMD 0.04 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.250 ($1.4375) 200+ $1.220 ($1.403)	Min: 100 / Mult: 1	68µF	± 20%	20V	-
20SVPF180M	2354795RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 180 µF 20 V Radial Can - SMD 0.025 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.590 ($1.8285) 250+ $1.500 ($1.725) 500+ $1.390 ($1.5985)	Min: 100 / Mult: 1	180µF	± 20%	20V	-
T520A226M010ATE080	1794758 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 22 µF ± 20% 10 V A 0.08 ohm 1206 [3216 Metric]	Each (Supplied on Full Reel) Full Reel Packaging Options	2000+ $0.838 ($0.9637) 10000+ $0.733 ($0.843) 20000+ $0.611 ($0.7026)	Min: 2000 / Mult: 2000	22µF	± 20%	10V	A
25SVPF47M	2354803RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 47 µF 25 V Radial Can - SMD 0.03 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.570 ($1.8055) 250+ $1.370 ($1.5755) 500+ $1.170 ($1.3455)	Min: 100 / Mult: 1	47µF	± 20%	25V	-
T598D107M010ATE025	2491738 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 100 µF ± 20% 10 V D 0.025 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $2.960 ($3.404) 10+ $1.860 ($2.139) 50+ $1.680 ($1.932) 100+ $1.500 ($1.725) 500+ $1.220 ($1.403) More Pricing...	Min: 1 / Mult: 1	100µF	± 20%	10V	D
10TPB47M	2354817RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 47 µF ± 20% 10 V B2 0.07 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $1.240 ($1.426) 250+ $0.984 ($1.1316) 500+ $0.833 ($0.958) 1000+ $0.771 ($0.8866)	Min: 100 / Mult: 5	47µF	± 20%	10V	B2
T55D477M004C0025	2519807 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 470 µF ± 20% 4 V D 0.025 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $3.340 ($3.841) 10+ $2.300 ($2.645) 50+ $2.020 ($2.323) 100+ $1.730 ($1.9895) 200+ $1.700 ($1.955)	Min: 1 / Mult: 1	470µF	± 20%	4V	D
20SVPF56MX	2354798RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 56 µF 20 V Radial Can - SMD 0.03 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.010 ($1.1615) 250+ $0.962 ($1.1063) 500+ $0.916 ($1.0534)	Min: 100 / Mult: 1	56µF	± 20%	20V	-
20SVP47M	2354700RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 47 µF 20 V Radial Can - SMD 0.045 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.510 ($1.7365) 250+ $1.440 ($1.656) 500+ $1.340 ($1.541)	Min: 100 / Mult: 1	47µF	± 20%	20V	-
50SVPF68M	2354815RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 68 µF 50 V Radial Can - SMD 0.02 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $2.290 ($2.6335) 200+ $2.250 ($2.5875)	Min: 100 / Mult: 1	68µF	± 20%	50V	-
25SVPF330M	2354802RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 330 µF 25 V Radial Can - SMD 0.014 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $2.100 ($2.415) 200+ $2.060 ($2.369)	Min: 100 / Mult: 1	330µF	± 20%	25V	-
16SVPF1000M	2354788RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 1000 µF 16 V Radial Can - SMD 0.012 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.760 ($2.024) 200+ $1.730 ($1.9895)	Min: 100 / Mult: 1	1000µF	± 20%	16V	-
875105344010	2466658 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 100 µF 16 V Radial Can - SMD 0.02 ohm	Each	1+ $1.120 ($1.288) 50+ $0.940 ($1.081) 100+ $0.819 ($0.9418) 250+ $0.729 ($0.8384) 500+ $0.637 ($0.7326) More Pricing...	Min: 1 / Mult: 1	100µF	± 20%	16V	-
6TPE100MI	2354872RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 100 µF ± 20% 6.3 V D2E 0.018 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $1.380 ($1.587) 250+ $1.270 ($1.4605) 500+ $1.090 ($1.2535) 1500+ $1.030 ($1.1845)	Min: 100 / Mult: 5	100µF	± 20%	6.3V	D2E

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Polymer Capacitors:

What are polymer capacitors?

What are polymer capacitors used for?

What are the advantages of polymer capacitors?

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